Promega

CellTiter-Glo 2.0 Assay

The CellTiter-Glo 2.0 Assay provides a homogeneous method of determining the number of viable cells in culture by quantitating the amount of ATP present, which indicates the presence of metabolically active cells.

Signal Half-life >3 hours (original CellTiter-Glo >5 hours)
Convenient single reagent in liquid format, optimized for RT storage

Based on the original CellTiter-Glo® Cell Viability Assay chemistry, is a single-reagent assay with improved stability for convenient storage and simpler setup. A highly sensitive assay with broad linearity, it is amenable to high throughput screening and multiplex applications.